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The UART mode of USART0 of MSP430F149 (SYNC bit in UCTL0 is cleared to 0) is used for serial communication. The following is an initialization process:
P3SEL |= 0x30;
P3DIR |= BIT4;
ME1...[Details]
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Preface
80C51 single-chip microcomputer is widely used due to its comprehensive functions, relatively complete development tools, rich derivative products, and a large number of design resourc...[Details]
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Anything related to cars must have automotive grade. What is so special about automotive grade?
The prices of automotive electronics are skyrocketing today, and the reason is nothing more than...[Details]
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To date, Baidu Apollo's autonomous driving test mileage has exceeded 25 million kilometers, unmanned testing has also expanded from the "Shougang Park" to the social roads in the core area of Yizhu...[Details]
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According to foreign media GSMArena, the full specifications and pictures of the Motorola Defy 2021 mobile phone have been leaked recently. The phone will be equipped with a Snapdragon 662 chip...[Details]
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The mesh analysis method and steps for a controlled source circuit are exactly the same as those for a mesh analysis method for an independent source circuit. When listing the KVL equation for the ...[Details]
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The use of voltage scaling techniques in conjunction with frequency scaling techniques adds new principles to clock switching to ensure safe voltage levels for the new clock frequency. In addition,...[Details]
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If you are driving an LED, then a resistor of about 1K will do. If you want a brighter brightness, the resistor can be reduced, but the minimum value should not be less than 200 ohms, otherwise the...[Details]
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1 Introduction The I2C bus is the de facto world standard and is now implemented by more than 1,000 different ICs manufactured by more than 50 companies. In addition, the versatile I2C bus is used in...[Details]
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On December 21, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a 2KW PSU ...[Details]
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When the light-emitting diode is turned on, a forward working current IF is generated. The working current varies according to the material and power of the light-emitting diode. The rated curre...[Details]
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Cases of burglary by unlocking are frequent, homes are robbed, and valuables are lost. Today's thieves are becoming more and more skilled, and it often takes less than a minute for thieves to bre...[Details]
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The full name of IPB is "Intelligent Integrated Braking System". The so-called "intelligent" means that IPB is an electronically controlled braking system. Compared with the traditional vacuum booste...[Details]
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In 2013, technology has become a topic that the global automotive industry pays more and more attention to. Among the many technologies, electronic and electrical technology occupies a very impor...[Details]
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Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]
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